Hi Jeff, I'd have to check up on the write_int/_uint functionality, but in terms of versions, what I *think* might be happening is:
If you follow the readthedocs instructions exactly, it's installing the required packages (requirements.txt) and then installing the version of casperfpga registered with pip (which is not up to date with the casperfpga source, but should be stable). If you want to install from the source you downloaded, you could "pip install ." from the casperfpga directory after installing the requirements (instead of "pip install casperfpga"), and that should build and install from the local repo. Cheers, Jonathon On Fri, 6 Aug 2021 at 08:14, 'Kobesky, Jeffrey CIV USN NRL (5555) Washington DC (USA)' via [email protected] < [email protected]> wrote: > Hello CASPER, > > > > I’ve followed the casperfpga install directions found here using pip: > https://casper-toolflow.readthedocs.io/projects/casperfpga/en/latest/How-to-install-casperfpga.html > > > > Bewildering to me, my pip-installed casperfpga does not match my cloned > casperfpga (from casper-astro repo). See “try” statement in attachments, > they are different. Does anyone know how that could happen, how did my > struct.pack statement get commented out during the pip install? Does > anyone recognize the comment “# Breaking backwards compatibility” in the > “pip_installed” attachment? > > > > Note I came across this because I can’t seem to write a 32 bit unsigned > integer to the yellow block software register using “write_int”. The max > number I can write without getting error is 2^31 – 1, which seems to > suggest my number entry is being interpreted as a signed integer. Looking > at the “write_int” code, it seems the (‘>i’ if integer < 0 else ‘>I’, > integer) argument should sort that out, but for some reason it’s commented > out in the /usr/…/dist-packages/casperfpga. > > > > Any help is greatly appreciated, I don’t understand how the installed > source code could be different than the cloned source code. Maybe > something about pip or git that I don’t understand? > > > > Thanks again – Jeff > > > > Jeffrey Kobesky > > Electronics Engineer, Naval Research Laboratory > > O: (202) 404-7109 M: (443) 243-1554 > > OS: Pop!_OS 18.04 LTS (derived from Ubuntu 18.04 LTS) > > Vivado 19.1.1 MATLAB 2018a mlib_devel branch: master > > Python 2.7 for casperfpga and 3.6 running in (casper_venv) for toolflow > > Devices: Red Pitaya, SKARAB > > > > > > -- > You received this message because you are subscribed to the Google Groups " > [email protected]" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/1514ac6a81b44ef8ad693e5fc6f62bd8%40nrl.navy.mil > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/1514ac6a81b44ef8ad693e5fc6f62bd8%40nrl.navy.mil?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAPU71P_64NSnZoOxsBy-Dr%3DBQYYAvdP8WbFSwST_ZHNJGewgxQ%40mail.gmail.com.
